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#version 440
layout(location = 0) in vec2 qt_TexCoord0;
layout(location = 0) out vec4 fragColor;
layout(std140, binding = 0) uniform buf {
mat4 qt_Matrix;
float qt_Opacity;
float textureWidth;
float textureHeight;
};
layout(binding = 1) uniform sampler2D src;
void main(void)
{
float xPixelIndex = (round((textureWidth - 1.) * qt_TexCoord0.x) + 0.5) / textureWidth;
float yPixelIndex = (round((textureHeight - 1.) * qt_TexCoord0.y) + 0.5) / textureHeight;
fragColor = texture(src, vec2(xPixelIndex, yPixelIndex)) * qt_Opacity;
}
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